Changeset 11813 for branches/ProgrammableProblem/HeuristicLab.Problems.Programmable/3.3/New/OneMaxNew.cs

Timestamp:

01/21/15 11:54:43 (9 years ago)

Author:

mkommend

Message:

#2174: Updated views and renamed programmable problem to basic problem and added individual extension methods.

File:

• branches/ProgrammableProblem/HeuristicLab.Problems.Programmable/3.3/New/OneMaxNew.cs (modified) (3 diffs)

branches/ProgrammableProblem/HeuristicLab.Problems.Programmable/3.3/New/OneMaxNew.cs

@@ -21 +21 @@
 
 using System.Linq;
+using HeuristicLab.Analysis;
 using HeuristicLab.Common;
 using HeuristicLab.Core;
+using HeuristicLab.Encodings.BinaryVectorEncoding;
+using HeuristicLab.Optimization;
 using HeuristicLab.Persistence.Default.CompositeSerializers.Storable;
 
@@ -37 +40 @@
       : base() {
       Encoding = new BinaryEncoding("BinaryVector", 10);
+      var bestScopeSolutionAnalyzer = Operators.OfType<BestScopeSolutionAnalyzer>().FirstOrDefault();
+      if (bestScopeSolutionAnalyzer != null) Operators.Remove(bestScopeSolutionAnalyzer);
     }
 
@@ -47 +52 @@
     }
     public override double Evaluate(Individual individual, IRandom random) {
-      return individual.BinaryVector("BinaryVector").Count(b => b);
+      return individual.BinaryVector().Count(b => b);
     }
 
-
+    public override void Analyze(Individual[] individuals, double[] qualities, ResultCollection results) {
+      base.Analyze(individuals, qualities, results);
+      var best = individuals.Zip(qualities, (i, q) => new { Individual = i, Quality = q }).OrderByDescending(z => z.Quality).First();
+      if (!results.ContainsKey("Best Solution")) {
+        results.Add(new Result("Best Solution", typeof(BinaryVector)));
+      }
+      results["Best Solution"].Value = best.Individual.BinaryVector();
+    }
   }
 }